ثُمَّ بَعَثۡنَٰهُمۡ لِنَعۡلَمَ أَيُّ ٱلۡحِزۡبَيۡنِ أَحۡصَىٰ لِمَا لَبِثُوٓاْ أَمَدٗا ١٢
Then We awakened them that We might show which of the two factions was most precise in calculating what [extent] they had remained in time.
Translation: Saheeh International (English)
Word by word Each word's meaning and sound
ثُمَّ Then thumma بَعَثۡنَٰهُمۡ We raised them up baʿathnāhum لِنَعۡلَمَ that We make evident linaʿlama أَيُّ which ayyu ٱلۡحِزۡبَيۡنِ (of) the two parties l-ḥiz'bayni أَحۡصَىٰ best calculated aḥṣā لِمَا for what limā لَبِثُوٓاْ (they had) remained labithū أَمَدٗا (in) time amadan Tafsir Then after their lengthy sleep I woke them up to demonstrate which of the two groups disputing their duration of stay in the cave knows this duration best.
Al-Mukhtasar in interpreting the Noble Quran
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